69082456

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 131670000

約数和(自身を除く): 62587544

約数列:

[1, 2, 4, 8, 109, 218, 227, 349, 436, 454, 698, 872, 908, 1396, 1816, 2792, 24743, 38041, 49486, 76082, 79223, 98972, 152164, 158446, 197944, 304328, 316892, 633784, 8635307, 17270614, 34541228, 69082456]

約数ペア:

[(1, 69082456), (2, 34541228), (4, 17270614), (8, 8635307), (109, 633784), (218, 316892), (227, 304328), (349, 197944), (436, 158446), (454, 152164), (698, 98972), (872, 79223), (908, 76082), (1396, 49486), (1816, 38041), (2792, 24743)]